package com.xxxy.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.jdbc.DataSourceBuilder;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.ClientDetailsService;
import org.springframework.security.oauth2.provider.client.JdbcClientDetailsService;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JdbcTokenStore;

import javax.sql.DataSource;

@Configuration
public class AuthServerConfig extends AuthorizationServerConfigurerAdapter {
    @Autowired
    private BCryptPasswordEncoder passwordEncoder;
    @Autowired
    private AuthenticationManager authenticationManager;
//    @Override
//    public void configure(ClientDetailsServiceConfigurer clients) throws Exception{
//        clients.inMemory().withClient("client1")
//                .secret(passwordEncoder.encode("123"))
//                .authorizedGrantTypes("authorization_code","implicait","password","client_credentials")
//                .scopes("test")
//                .redirectUris("http://www.baidu.com");
//    }
    @Override
    public void configure(AuthorizationServerSecurityConfigurer security)
        throws Exception{
        security.tokenKeyAccess("permitAll")
                .checkTokenAccess("isAuthenticated")
                .allowFormAuthenticationForClients();
    }
//    @Override
//    public void configure(AuthorizationServerEndpointsConfigurer endpoints)
//        throws Exception{
//        endpoints.authenticationManager(authenticationManager);
//    }
    @Bean
    @ConfigurationProperties(prefix = "spring.datasource")
    public DataSource dataSource(){
        return DataSourceBuilder.create().build();
    }
  @Bean
    public TokenStore jdbcTokenStore(){
        return new JdbcTokenStore(dataSource());
    }

    @Bean
    public ClientDetailsService jdbcClientDetailsService(){
        return new JdbcClientDetailsService(dataSource());
    }
    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception{
        clients.withClientDetails(jdbcClientDetailsService());
    }

    @Autowired
    private UserDetailsService userDetailsService;
    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints){
        endpoints
                .authenticationManager(authenticationManager)
                .tokenStore(jdbcTokenStore())
                .userDetailsService(userDetailsService);
    }

}
